Home / 11,096.72-15,313.59-6,061.08

Finding the Fourth Proportional to 11,096.72, 15,313.59 and 6,061.08

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Solution

The fourth proportional to 11,096.72, 15,313.59 and 6,061.08 is: 8,364.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096.72 : 15,313.59 = 6,061.08 : x
  2. Step 2: Convert to fraction form
    11,096.72/15,313.59 = 6,061.08/x
  3. Step 3: Cross multiply
    11,096.72x = 15,313.59 × 6,061.08
  4. Step 4: Simplify right side
    11,096.72x = 92,816,863.77
  5. Step 5: Solve for x
    x = 92,816,863.77/11,096.72
  6. Step 6: Final answer
    x = 8,364.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.